36 Building a Metronome 2016-01-23T13:59:36.777

33 Voice recognition: "Yes" or "No"? 2014-09-01T09:54:02.270

33 Morse the New Year 2015-01-02T12:42:39.367

31 Play "Taps"​​​​ 2015-11-11T18:42:04.233

29 Play some of Pachelbel's Canon 2016-12-25T17:00:29.270

27 Twinkle Twinkle Little Star 2011-01-31T03:37:02.097

25 Output a sound of a certain frequency 2015-11-15T21:42:49.130

24 Print the lyrics to "Twinkle Twinkle Little Star" 2014-07-14T16:17:51.077

23 Play a Song for Me 2015-06-29T23:39:10.650

18 Lossy or Lossless? 2017-04-15T08:47:31.420

15 Speak digits from 0 to 9 aloud 2013-08-02T13:53:52.483

15 Generate white noise 2014-03-05T16:00:26.887

15 Shortest Konami Code 2016-12-08T22:53:03.527

15 Play the sound of Pi 2017-01-17T22:01:08.670

14 Make a (software) modem! 2015-10-01T01:28:35.343

11 Just one note - musical instrument synthesizing 2013-10-25T00:39:04.727

11 The Sound of Words 2015-04-07T06:26:05.087

10 Make your keyboard into a keyboard 2017-06-04T19:59:54.490

8 Play an RTTTL song 2015-10-19T18:48:22.450

7 Morse code generator in sound 2011-05-19T22:11:50.133

7 Concert tuning WAV 2014-02-05T12:12:17.157

7 Build a Primitive Root Diffuser 2014-09-28T19:20:17.730

4 PCM Wave time stretch 2011-11-25T12:43:06.677

1 Make some noise-cancelling headphones 2016-03-15T18:28:37.820